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| author | Dan Goodliffe <dan@randomdan.homeip.net> | 2024-09-23 20:11:20 +0100 |
|---|---|---|
| committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2024-09-23 20:11:20 +0100 |
| commit | 7aeca8c54d218f28ba8d4f0e5be1aec6219dbf54 (patch) | |
| tree | 6f9c122e0abdb4949a3c102b2245d007969d6091 /lib/maths.h | |
| parent | Don't create lots of unnecessary tmps (diff) | |
| parent | Adjust light colour as sun rises/sets (diff) | |
| download | ilt-7aeca8c54d218f28ba8d4f0e5be1aec6219dbf54.tar.bz2 ilt-7aeca8c54d218f28ba8d4f0e5be1aec6219dbf54.tar.xz ilt-7aeca8c54d218f28ba8d4f0e5be1aec6219dbf54.zip | |
Diffstat (limited to 'lib/maths.h')
| -rw-r--r-- | lib/maths.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/maths.h b/lib/maths.h index 018ef0e..3127d3c 100644 --- a/lib/maths.h +++ b/lib/maths.h @@ -42,6 +42,10 @@ constexpr auto half_pi {glm::half_pi<float>()}; constexpr auto quarter_pi {half_pi / 2}; constexpr auto pi {glm::pi<float>()}; constexpr auto two_pi {glm::two_pi<float>()}; +constexpr auto degreesToRads = pi / 180.F; + +constexpr auto earthMeanRadius = 6371.01F; // In km +constexpr auto astronomicalUnit = 149597890.F; // In km template<glm::length_t D> constexpr inline GlobalPosition<D> |